Effect of NASICON-type LiSnZr(PO4)3 ceramic filler on the ionic conductivity and electrochemical behavior of PVDF based composite electrolyte

Pareek, Tanvi; Dwivedi, Sushmita; Ahmad, Shadab Ali; Badole, Manish; Kumar, Sunil

doi:10.1016/j.jallcom.2020.153991

Cited by 50 publications

(33 citation statements)

References 62 publications

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“…In 2007, Notten et al [439] developed the concept of 3-D integrated all-solid-state rechargeable batteries. Pareek et al [440] conducted a recent study on the conductivity of NASICON-type lithium tin zirconium phosphate (LiSnZr(PO 4 ) 3 ) with PVDF and LiTFSI polymer-salt matrix. Xie et al [441,442], Prabhu et al [443], and Cassel et al [444] studied bare and Ca-doped LiZr 2 P 3 O 12 and reported room-temperature conductivities in the range of 10 −4 -10 −6 S cm −1 .…”

Section: Li-analogues Of Nasiconmentioning

confidence: 99%

Sulfide and Oxide Inorganic Solid Electrolytes for All-Solid-State Li Batteries: A Review

et al. 2020

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Energy storage materials are finding increasing applications in our daily lives, for devices such as mobile phones and electric vehicles. Current commercial batteries use flammable liquid electrolytes, which are unsafe, toxic, and environmentally unfriendly with low chemical stability. Recently, solid electrolytes have been extensively studied as alternative electrolytes to address these shortcomings. Herein, we report the early history, synthesis and characterization, mechanical properties, and Li+ ion transport mechanisms of inorganic sulfide and oxide electrolytes. Furthermore, we highlight the importance of the fabrication technology and experimental conditions, such as the effects of pressure and operating parameters, on the electrochemical performance of all-solid-state Li batteries. In particular, we emphasize promising electrolyte systems based on sulfides and argyrodites, such as LiPS5Cl and β-Li3PS4, oxide electrolytes, bare and doped Li7La3Zr2O12 garnet, NASICON-type structures, and perovskite electrolyte materials. Moreover, we discuss the present and future challenges that all-solid-state batteries face for large-scale industrial applications.

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Section: Li-analogues Of Nasiconmentioning

confidence: 99%

Sulfide and Oxide Inorganic Solid Electrolytes for All-Solid-State Li Batteries: A Review

et al. 2020

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“…The low t Li + may cause serious concentration polarization of the electrolyte during charging and discharging process, resulting in uneven deposition of lithium ions and ultimately affecting the cycle rate performance of the battery [ 47 , 48 ]. According to the Bruce-Vincent formula and the combination of the DC polarization and AC impedance test methods, the t Li + value of the pure PEO electrolyte and PEO/PA6 30% SCE can be obtained [ 47 , 49 ]. Specifically, for the PEO/PA6 30% SCE ( Fig.…”

Section: Resultsmentioning

confidence: 99%

Application of polyamide 6 microfiber non-woven fabrics in the large-scale production of all-solid-state lithium metal batteries

Gao

Sarmad

et al. 2020

Journal of Power Sources

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All-solid-state electrolytes have received extensive attention due to their excellent safety and good electrochemical performance. However, due to the harsh conditions of the preparation process, the commercial production of all-solid-state electrolytes remains a challenge. The outbreak of the novel coronavirus pneumonia (COVID-19) has caused great inconvenience to people, while also allowing soft, lightweight and mass-producible non-woven fabrics in masks come into sight. Here, a polymer/polymer solid composite electrolyte is obtained by introducing the polyamide 6 (PA6) microfiber non-woven fabric into PEO polymer through the hot-pressing method. The addition of the PA6 non-woven fabric with lithium-philic properties can not only reduce the crystallinity of the polymer, but also provide more functional transmission sites and then promote the migration of lithium ions at the molecular level. Moreover, due to the sufficient mechanical strength and flexibility of the PA6 non-woven fabric, the composite electrolyte shows excellent inhibition ability of lithium dendrite growth and high electrochemical stability. The novel design concept of introducing low-cost and large-scale production of non-woven fabrics into all-solid-state composite electrolytes to develop high-performance lithium metal batteries is attractive, and can also be broadened to the combination of different types of polymers to meet the needs of various batteries.

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“…It has large relative permittivity (ε = 8.4) for an electrolyte matrix, it also aids in superior ionization of Lithium salts and therefore affords a higher gathering of charge transporters. 20 Commonly, various methods are broadly used for the synthesis of solid/gel polymer or nanocomposite electrolyte, and so forth, Among these, solution casting has been easy to handle and an efficient matrix, namely, withdrawal of softener, phase inversion, hot press, solution casting, and electrospinning method to create the spongy electrolyte matrices with micron-size. [21][22][23][24] To raise the conductivity of ions to the electrolyte matrices; the blending of polymers is a fashionable technique for making polymeric ingredients with greater characteristics, which has been inaccessible by unit component.…”

Section: Introductionmentioning

confidence: 99%

“…PVdF acts as a host polymer, which has high anodic stability owing to the strong electron diminishing efficient assembly (─C─F─). It has large relative permittivity ( ε = 8.4) for an electrolyte matrix, it also aids in superior ionization of Lithium salts and therefore affords a higher gathering of charge transporters 20 …”

Section: Introductionmentioning

confidence: 99%

Electrochemical analyses ofZrO₂dispersoid incorporated poly (styrene‐methyl methacrylate) blend gel electrolytes for lithium‐ion battery

Murugesan

Subadevi

Rajkumar

et al. 2021

J of Applied Polymer Sci

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Zirconium oxide (ZrO 2 ) filler is successfully synthesized with spherical morphology (particle size 170 nm) by co-precipitation technique earlier. The asprepared ZrO 2 -(bare, 3, 6, 9, and 12 wt%) is spread into the augmented poly(styrene-co-methyl methacrylate) P(S-MMA)-poly vinylidene fluoride (PVdF) (25:75 of 27 wt%)-LiClO 4 (8 wt%)-ethylene carbonate and propylene carbonate (EC + PC) (1: 1 of 65 wt%) system. The solution casting technique is employed throughout the process. The structural, morphology, thermal and ionic conducting behavior of sample are examined. The highest conductivity is 1.2 Â 10 À2 S cm À1 at 303 K for P(S-MMA)-PVdF (25:75 of 27 wt%) LiClO 4 (8 wt%)-EC + PC (65 wt%) +6 wt% ZrO 2 system. The linear sweep voltammetry and the cyclic voltammetry tests are performed and the results are discussed. The optimized electrolyte is used to make the LiFePO 4 /CGPE/Li confined 2032 coin cell couple. It holds the discharge capacity of 144 mAh g À1 at rate of 0.1 C with 88% coulombic efficiency.

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Effect of NASICON-type LiSnZr(PO4)3 ceramic filler on the ionic conductivity and electrochemical behavior of PVDF based composite electrolyte

Cited by 50 publications

References 62 publications

Sulfide and Oxide Inorganic Solid Electrolytes for All-Solid-State Li Batteries: A Review

Sulfide and Oxide Inorganic Solid Electrolytes for All-Solid-State Li Batteries: A Review

Application of polyamide 6 microfiber non-woven fabrics in the large-scale production of all-solid-state lithium metal batteries

Electrochemical analyses ofZrO₂dispersoid incorporated poly (styrene‐methyl methacrylate) blend gel electrolytes for lithium‐ion battery

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Effect of NASICON-type LiSnZr(PO4)3 ceramic filler on the ionic conductivity and electrochemical behavior of PVDF based composite electrolyte

Cited by 50 publications

References 62 publications

Sulfide and Oxide Inorganic Solid Electrolytes for All-Solid-State Li Batteries: A Review

Sulfide and Oxide Inorganic Solid Electrolytes for All-Solid-State Li Batteries: A Review

Application of polyamide 6 microfiber non-woven fabrics in the large-scale production of all-solid-state lithium metal batteries

Electrochemical analyses ofZrO2dispersoid incorporated poly (styrene‐methyl methacrylate) blend gel electrolytes for lithium‐ion battery

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Electrochemical analyses ofZrO₂dispersoid incorporated poly (styrene‐methyl methacrylate) blend gel electrolytes for lithium‐ion battery